Localization of Ca2+ and Ca-ATPase on wet (Ruscus aculeatus) and dry (Primula officinalis) stigma surface
1991
Bednarska, Elżbieta
Calcium is present in the surface cells of both types of stigma. The chlorotetracycline method was used to show that the papillae of the dry stigma of Primula officinalis are the source of fluorescence of the CTC-Ca2+ complex. The precipitation method (NHA) localized calcium ions mainly in the pellicula surrounding these papillae. The NHA-Ca2+ precipitates were localized on the plasma membrane in the papillae of the wet stigma of Ruscus aculeatus. Ca-ATPase activity was found in both types of stigma in sites where the presence of Ca2+ had been determined.
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书目信息
Acta Societatis Botanicorum Poloniae
卷
60
期
3
页码
285
- 294
ISSN
0001-6977
出版者
Polish Botanical Society
其它主题
Ca2-transporting atpase; Primula veris; Plasma membrane; Ruscus aculeatus
语言
英语
类型
Journal Article; Text
2024-02-28
MODS